The term refers to the significant rise in the number of people moving from one country to another, specifically focusing on the influx of immigrants coming to the United States during a particular time period.
Related terms
Industrial Revolution: This term refers to the rapid industrialization and technological advancements that transformed societies from predominantly agrarian to industrial during this time period.
Push Factors: These are conditions or circumstances in one's home country that force or encourage people to leave and seek better opportunities elsewhere.
Pull Factors: These are factors present in another country that attract individuals and make them want to relocate there.